JPS5811938B2 - ジユンスイナ 1− ニトロアンスラキノンノセイゾウホウ - Google Patents
ジユンスイナ 1− ニトロアンスラキノンノセイゾウホウInfo
- Publication number
- JPS5811938B2 JPS5811938B2 JP15412675A JP15412675A JPS5811938B2 JP S5811938 B2 JPS5811938 B2 JP S5811938B2 JP 15412675 A JP15412675 A JP 15412675A JP 15412675 A JP15412675 A JP 15412675A JP S5811938 B2 JPS5811938 B2 JP S5811938B2
- Authority
- JP
- Japan
- Prior art keywords
- nitric acid
- nitroanthraquinone
- anthraquinone
- weight
- reaction
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19742461648 DE2461648A1 (de) | 1974-12-27 | 1974-12-27 | Verfahren zur herstellung von reinem 1-nitro-anthrachinon |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5188952A JPS5188952A (en) | 1976-08-04 |
JPS5811938B2 true JPS5811938B2 (ja) | 1983-03-05 |
Family
ID=5934667
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15412675A Expired JPS5811938B2 (ja) | 1974-12-27 | 1975-12-25 | ジユンスイナ 1− ニトロアンスラキノンノセイゾウホウ |
Country Status (16)
Country | Link |
---|---|
JP (1) | JPS5811938B2 (de) |
AT (1) | AT339291B (de) |
BE (1) | BE837052A (de) |
BR (1) | BR7508650A (de) |
CA (1) | CA1042884A (de) |
CH (1) | CH615148A5 (de) |
DD (1) | DD124248A5 (de) |
DE (1) | DE2461648A1 (de) |
DK (1) | DK590175A (de) |
ES (1) | ES443876A1 (de) |
FR (1) | FR2295946A1 (de) |
GB (1) | GB1490419A (de) |
IT (1) | IT1052622B (de) |
LU (1) | LU74079A1 (de) |
NL (1) | NL7515007A (de) |
RO (1) | RO70394A (de) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS603056B2 (ja) * | 1976-06-21 | 1985-01-25 | 住友化学工業株式会社 | 1−ニトロアントラキノンの製法 |
DE2654649C2 (de) * | 1976-12-02 | 1985-01-31 | Bayer Ag, 5090 Leverkusen | Verfahren zur Herstellung von 1-Nitroanthrachinon |
JPS5387345A (en) * | 1977-01-06 | 1978-08-01 | Sumitomo Chem Co Ltd | Method of preparing 1-nitroanthraquinone |
AT385577B (de) * | 1984-10-31 | 1988-04-25 | Zumtobel Ag | Bettleseleuchte, insbesondere fuer krankenzimmer |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3798243A (en) * | 1970-12-22 | 1974-03-19 | Sandoz Ltd | Process for the production of 1-nitroanthraquinone |
CH554302A (de) * | 1971-04-30 | 1974-09-30 | Sandoz Ag | Verfahren und apparatur zur durchfuehrung von nitrierungen. |
-
1974
- 1974-12-27 DE DE19742461648 patent/DE2461648A1/de not_active Withdrawn
-
1975
- 1975-10-24 GB GB4382175A patent/GB1490419A/en not_active Expired
- 1975-12-19 DD DD19036875A patent/DD124248A5/xx unknown
- 1975-12-19 LU LU74079A patent/LU74079A1/xx unknown
- 1975-12-22 CH CH1661575A patent/CH615148A5/de not_active IP Right Cessation
- 1975-12-23 IT IT5284475A patent/IT1052622B/it active
- 1975-12-23 AT AT980575A patent/AT339291B/de not_active IP Right Cessation
- 1975-12-23 NL NL7515007A patent/NL7515007A/xx unknown
- 1975-12-23 DK DK590175A patent/DK590175A/da unknown
- 1975-12-24 BE BE163088A patent/BE837052A/xx unknown
- 1975-12-24 CA CA242,597A patent/CA1042884A/en not_active Expired
- 1975-12-25 JP JP15412675A patent/JPS5811938B2/ja not_active Expired
- 1975-12-26 ES ES443876A patent/ES443876A1/es not_active Expired
- 1975-12-26 RO RO7584324A patent/RO70394A/ro unknown
- 1975-12-26 BR BR7508650A patent/BR7508650A/pt unknown
- 1975-12-26 FR FR7539870A patent/FR2295946A1/fr active Granted
Also Published As
Publication number | Publication date |
---|---|
GB1490419A (en) | 1977-11-02 |
NL7515007A (nl) | 1976-06-29 |
DE2461648A1 (de) | 1976-07-08 |
IT1052622B (it) | 1981-07-20 |
FR2295946B1 (de) | 1979-09-07 |
ATA980575A (de) | 1977-02-15 |
LU74079A1 (de) | 1976-11-11 |
CA1042884A (en) | 1978-11-21 |
CH615148A5 (en) | 1980-01-15 |
DK590175A (da) | 1976-06-28 |
DD124248A5 (de) | 1977-02-09 |
FR2295946A1 (fr) | 1976-07-23 |
RO70394A (ro) | 1980-12-30 |
JPS5188952A (en) | 1976-08-04 |
AT339291B (de) | 1977-10-10 |
BR7508650A (pt) | 1976-09-08 |
ES443876A1 (es) | 1977-05-01 |
BE837052A (fr) | 1976-06-24 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US2557282A (en) | Adipic acid process | |
US3338959A (en) | Process for separation and recovery of glutaric, succinic, and adipic acids | |
JPH01146839A (ja) | 高純度の2,2−ビス(4−ヒドロキシフェニル)プロパンを製造する方法 | |
JPS6233223B2 (de) | ||
US3510527A (en) | Preparation of p-nitrophenols | |
US2790827A (en) | Isomerization of maleic acid to fumaric acid in the presence of gaseous chlorine and nitric acid | |
JPS584011B2 (ja) | 4− ヒドロキシ −3,5− ジブロムベンズアルデヒドノセイゾウホウ | |
JPS5811938B2 (ja) | ジユンスイナ 1− ニトロアンスラキノンノセイゾウホウ | |
US3210416A (en) | Manufacture of benzoic acid from toluene | |
US4490554A (en) | Process for crystallizing trimellitic acid | |
US3637832A (en) | Preparation of straight chain dicarboxylic acids | |
US4076734A (en) | Process for preparing dinitroanthraquinones | |
US4042604A (en) | Isolation of dinitroanthraquinone having a high content of α,α-d | |
US3057918A (en) | Production of biuret | |
US2286559A (en) | Oxidation of alicyclic ketones | |
US3551300A (en) | By-water dissolution,steam distillation,activated carbon and cation exchange treatment and crystallization | |
US4031116A (en) | Process for preparing pure 1-nitroanthraquinone | |
JPS59110677A (ja) | ニコチン酸アミドの製法 | |
US3959317A (en) | Process for the preparation of 1-nitroanthraquinone | |
US2713067A (en) | Adipic acid recovery process | |
JPS63170347A (ja) | N,n,n’,n’−テトラアセチルエチレンジアミンの多段循環式製造方法 | |
US4289706A (en) | Method for producing 1-nitroanthraquinone | |
US3963762A (en) | Process for producing 1,5-dinitroanthraquinone and 1,8-dinitroanthraquinone | |
US4242275A (en) | Process for the preparation of isomer-free toluene-4-sulfonic acid | |
US4259248A (en) | Process for the preparation of mixtures of dinitroanthraquinones with a high content of 1,5- and 1,8- dinitroanthraquinone |